Author: Tetsuya Sakai

Publications

Co-authors

Ruihua Song

2

Yu Chen

2

Ji-Rong Wen

2

Productive Colleagues

Ji-Rong Wen

33

Katsumi Tanaka

47

Justin Zobel

51

Publications

Sakai, Tetsuya, Sparck-Jones, Karen (2001): Generic summaries for indexing in information retrieval. In: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2001, . pp. 190-198. https://doi.acm.org/10.1145/383952.383987

Sakai, Tetsuya, Robertson, Stephen E. (2002): Relative and absolute term selection criteria: a comparative study for English and Japanes. In: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2002, . pp. 411-412. https://doi.acm.org/10.1145/564376.564469

Sakai, Tetsuya (2003): Average gain ratio: a simple retrieval performance measure for evaluation with multiple re. In: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2003, . pp. 417-418. https://doi.acm.org/10.1145/860435.860529

Sakai, Tetsuya, Kokubu, Tomoharu (2003): Evaluating retrieval performance for Japanese question answering: what are best passages?. In: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2003, . pp. 429-430. https://doi.acm.org/10.1145/860435.860535

Sakai, Tetsuya, Saito, Yoshimi, Ichimura, Yumi, Kokubu, Tomoharu, Koyama, Makoto (2004): The effect of back-formulating questions in question answering evaluation. In: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2004, . pp. 474-475. https://doi.acm.org/10.1145/1008992.1009077

Sakai, Tetsuya (2006): Evaluating evaluation metrics based on the bootstrap. In: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2006, . pp. 525-532. https://doi.acm.org/10.1145/1148170.1148261

Sakai, Tetsuya (2006): Give me just one highly relevant document: P-measure. In: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2006, . pp. 695-696. https://doi.acm.org/10.1145/1148170.1148322

Jones, Gareth J. F., Sakai, Tetsuya, Kajiura, Masahiro, Sumita, Kazuo (1998): Experiments in Japanese Text Retrieval and Routing using the NEAT System. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 1998, . pp. 197-205. https://www.acm.org/pubs/articles/proceedings/ir/290941/p197-jones/p197-jones.pdf

Kitani, Tsuyoshi, Ogawa, Yasushi, Ishikawa, Tetsuya, Kimoto, Haruo, Keshi, Ikuo, Toyoura, Jun, Fukushima, Toshikazu, Matsui, Kunio, Ueda, Yoshihiro, Sakai, Tetsuya, Tokunaga, Takenobu, Tsuruoka, Hiroshi (1998): Lessons from BMIR-J2: A Test Collection for Japanese IR Systems. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 1998, . pp. 345-346. https://www.acm.org/pubs/articles/proceedings/ir/290941/p345-kitani/p345-kitani.pdf

Jones, Gareth, Sakai, Tetsuya, Collier, Nigel, Kumano, Akira, Sumita, Kazuo (1999): A Comparison of Query Translation Methods for English-Japanese Cross-Language Information . In: Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 1999, . pp. 269-270. https://www.acm.org/pubs/articles/proceedings/ir/312624/p269-jones/p269-jones.pdf

Sakai, Tetsuya (2007): Alternatives to Bpref. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2007, . pp. 71-78. https://doi.acm.org/10.1145/1277741.1277756

Sakai, Tetsuya (2008): Comparing metrics across TREC and NTCIR:: the robustness to pool depth bias. In: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2008, . pp. 691-692. https://doi.acm.org/10.1145/1390334.1390454

Webber, William, Moffat, Alistair, Zobel, Justin, Sakai, Tetsuya (2008): Precision-at-ten considered redundant. In: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2008, . pp. 695-696. https://doi.acm.org/10.1145/1390334.1390456

Sakai, Tetsuya (2008): Comparing metrics across TREC and NTCIR: the robustness to system bias. In: Shanahan, James G., Amer-Yahia, Sihem, Manolescu, Ioana, Zhang, Yi, Evans, David A., Kolcz, Aleksander, Choi, Key-Sun, Chowdhury, Abdur (eds.) Proceedings of the 17th ACM Conference on Information and Knowledge Management - CIKM 2008 October 26-30, 2008, Napa Valley, California, USA. pp. 581-590. https://doi.acm.org/10.1145/1458082.1458159

Sakai, Tetsuya, Nogami, Kenichi (2009): Serendipitous search via wikipedia: a query log analysis. In: Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2009, . pp. 780-781. https://doi.acm.org/10.1145/1571941.1572125

Sakai, Tetsuya, Song, Ruihua (2011): Evaluating diversified search results using per-intent graded relevance. In: Proceedings of the 34th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2011, . pp. 1043-1052. https://dx.doi.org/10.1145/2009916.2010055

Iwata, Mayu, Sakai, Tetsuya, Yamamoto, Takehiro, Chen, Yu, Liu, Yi, Wen, Ji-Rong, Nishio, Shojiro (2012): AspecTiles: tile-based visualization of diversified web search results. In: Proceedings of the 35th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2012, . pp. 85-94. https://dx.doi.org/10.1145/2348283.2348298

Ma, Zhongrui, Chen, Yu, Song, Ruihua, Sakai, Tetsuya, Lu, Jiaheng, Wen, Ji-Rong (2012): New assessment criteria for query suggestion. In: Proceedings of the 35th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2012, . pp. 1109-1110. https://dx.doi.org/10.1145/2348283.2348493

Sakai, Tetsuya (2012): Towards zero-click mobile IR evaluation: knowing what and knowing when. In: Proceedings of the 35th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval , 2012, . pp. 1157-1158. https://dx.doi.org/10.1145/2348283.2348517

Kato, Makoto P., Sakai, Tetsuya, Tanaka, Katsumi (2012): Structured query suggestion for specialization and parallel movement: effect on search beh. In: Proceedings of the 2012 International Conference on the World Wide Web , 2012, . pp. 389-398. https://dx.doi.org/10.1145/2187836.2187890

Sakai, Tetsuya (2012): Evaluation with informational and navigational intents. In: Proceedings of the 2012 International Conference on the World Wide Web , 2012, . pp. 499-508. https://dx.doi.org/10.1145/2187836.2187904